Dark
Light
System
Security
XENOPORT INC
XENOPORT INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 114 Institutional holders with a total value of $474,146,079.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 8,587,927 75,316,000 15.88%
2 BAKER BROS. ADVISORS LP 6,903,628 60,545,000 12.77%
3 ORBIMED ADVISORS LLC 5,546,100 48,639,000 10.26%
4 Capital World Investors 4,769,000 39,726,000 8.38%
5 JPMORGAN CHASE & CO 2,397,412 21,025,000 4.43%
6 BlackRock Fund Advisors 2,354,081 20,645,000 4.35%
7 BlackRock Institutional Trust Company, N.A. 1,842,143 16,156,000 3.41%
8 VANGUARD GROUP INC 1,784,820 15,653,000 3.30%
9 STATE STREET CORP 1,758,994 15,425,000 3.25%
10 SENZAR ASSET MANAGEMENT, LLC 1,088,700 9,548,000 2.01%
11 D. E. Shaw & Co., Inc. 1,081,545 9,485,000 2.00%
12 MILLENNIUM MANAGEMENT LLC 1,067,264 9,360,000 1.97%
13 FMR LLC 1,066,436 9,353,000 1.97%
14 Allianz Asset Management GmbH 956,430 8,387,000 1.77%
15 RTW INVESTMENTS, LP 842,568 7,389,000 1.56%
16 OXFORD ASSET MANAGEMENT LLP 681,449 5,976,000 1.26%
17 NORTHERN TRUST CORP 587,885 5,156,000 1.09%
18 ALTRINSIC GLOBAL ADVISORS LLC 576,645 5,057,000 1.07%
19 State of New Jersey Common Pension Fund D 559,082 4,903,000 1.03%
20 DRIEHAUS CAPITAL MANAGEMENT LLC 516,287 4,528,000 0.95%
21 EverPoint Asset Management, LLC 490,000 4,297,000 0.91%
22 JENNISON ASSOCIATES LLC 437,571 3,837,000 0.81%
23 TIAA CREF INVESTMENT MANAGEMENT LLC 427,536 3,749,000 0.79%
24 BOGLE INVESTMENT MANAGEMENT L P /DE/ 402,412 3,529,000 0.74%
25 TWO SIGMA INVESTMENTS, LP 348,126 3,053,000 0.64%
26 Bank of New York Mellon Corp 320,834 2,814,000 0.59%
27 GEODE CAPITAL MANAGEMENT, LLC 312,784 2,742,000 0.58%
28 CQS Cayman LP 275,000 2,412,000 0.51%
29 SYSTEMATIC FINANCIAL MANAGEMENT LP 255,575 2,241,000 0.47%
30 ROYAL BANK OF CANADA 250,967 2,201,000 0.46%
31 PUTNAM INVESTMENTS LLC 238,041 2,087,000 0.44%
32 Rock Springs Capital Management LP 235,000 2,061,000 0.43%
33 TFS CAPITAL LLC 229,234 2,010,000 0.42%
34 CITADEL ADVISORS LLC 227,227 1,993,000 0.42%
35 MASON STREET ADVISORS, LLC 226,790 1,989,000 0.42%
36 NEW YORK STATE COMMON RETIREMENT FUND 222,325 1,950,000 0.41%
37 DEUTSCHE BANK AG\ 213,644 1,873,000 0.40%
38 NORGES BANK 190,476 1,670,000 0.35%
39 BlackRock Investment Management, LLC 188,367 1,652,000 0.35%
40 BRIDGEWAY CAPITAL MANAGEMENT, LLC 178,650 1,567,000 0.33%
41 CREDIT SUISSE AG/ 166,867 1,464,000 0.31%
42 GOLDMAN SACHS GROUP INC 163,570 1,435,000 0.30%
43 Opus Point Partners Management, LLC 152,000 1,333,000 0.28%
44 TEACHERS ADVISORS, LLC 142,217 1,247,000 0.26%
45 Invesco Ltd. 131,599 1,154,000 0.24%
46 NJ State Employees Deferred Compensation Plan 130,000 1,140,000 0.24%
47 Nationwide Fund Advisors 128,340 1,126,000 0.24%
48 BAILARD, INC. 120,000 1,052,000 0.22%
49 Spark Investment Management LLC 118,600 1,040,000 0.22%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 117,200 1,028,000 0.22%
Page 1 of 3

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.